# Paper2Help vs CalibratedNotes

The clearest difference is update cadence: CalibratedNotes at every 2 days against Paper2Help's every 9 days. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Paper2Help sells 1 in-app purchase, starting at $17.99 per year and CalibratedNotes sells 1 in-app purchase, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Paper2Help ships an update every 9 days, CalibratedNotes every 2 days. The most recent releases landed on October 14, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Paper2Help | CalibratedNotes |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 9 days | **Every 2 days** |
| Size | 45 MB | 50 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [世伟 马](https://appshunter.io/developer/1856751173) | [AIDEN JASON SEXTON](https://appshunter.io/developer/6790957568) |

## What reviewers say

### Paper2Help

[App page](https://appshunter.io/ios/app/paper2help/id6757839112)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Paper2Help Pro Yearly | $17.99 | per year |


### CalibratedNotes

[App page](https://appshunter.io/ios/app/calibratednotes/id6790957566)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CalibratedNotes Premium | $2.99 | per month |


## Frequently asked questions

### Is Paper2Help free?

Paper2Help is free to download, with in-app purchases available.

### Is CalibratedNotes free?

CalibratedNotes is free to download, with in-app purchases available.

### Do Paper2Help or CalibratedNotes have ads?

Neither Paper2Help nor CalibratedNotes shows ads.

### Which is updated more often, Paper2Help or CalibratedNotes?

Paper2Help ships an update every 9 days, and CalibratedNotes every 2 days. Most recently, Paper2Help was updated on October 14, 2026 and CalibratedNotes on September 30, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*